IMancozeb, isibulala-zinambuzane esikhuselayo esisetyenziswa kakhulu kwimveliso yezolimo, ifumene iwonga eliphawulekayo elithi “Sterilization King” ngenxa yokusebenza kwayo okuphezulu xa kuthelekiswa nezinye izibulala-ntsholongwane zohlobo olufanayo. Ngokukwazi ukukhusela kunye nokukhusela kwizifo zokungunda kwizityalo, lo mgubo umhlophe-mhlophe okanye ukhaphukhaphu omthubi uye waba sisixhobo esixabiseke kakhulu kumafama kwihlabathi liphela.
Olunye lweempawu eziphambili zemancozeb kukuzinza kwayo. Ayinyibiliki emanzini kwaye ibola kancinane phantsi kweemeko ezirhabaxa ezifana nokukhanya okumandla, ukufuma kunye nobushushu. Ngenxa yoko, igcinwe kakuhle kwindawo epholileyo neyomileyo, iqinisekisa ukusebenza kwayo kakuhle. Ngoxa i<em>mancozeb sisibulali-zinambuzane esineasidi, kufuneka kulumke kusetyenziswe amayeza okuxutywa nobhedu nemekyuri okanye izinto ezinealkaline. Ukusebenzisana phakathi kwezi zinto kunokubangela ukubunjwa kwegesi ye-carbon disulfide, ekhokelela ekunciphiseni ukusebenza kwe-pesticide. Ngaphezu koko, nangona i-mancozeb inetyhefu encinane, ibeka inqanaba elithile lokwenzakala kwizilwanyana zasemanzini. Ukusetyenziswa ngoxanduva kubandakanya ukuphepha ungcoliseko lwemithombo yamanzi kunye nokulahlwa ngokufanelekileyo kwezinto ezipakishweyo kunye neebhotile ezingenanto.
IMancozeb ifumaneka ngeendlela ezahlukeneyo, kuquka umgubo omanzi, ugxininiso lokuxhoma, kunye negranule enokusasazeka emanzini. Ukuhambelana kwayo okugqwesileyo kwenza ukuba idityaniswe nezinye izibulali ntsholongwane zenkqubo, okukhokelela kwifomu yomthamo wamacandelo amabini. Oku akuphuculi nje ukusebenza kwayo kuphela kodwa kukwalibazisa uphuhliso lokunganyangeki kwechiza ngokuchasene nemichiza yokungunda eyinkqubo.MI-ancozeb isebenza ikakhulu kumphezulu wezityalo, inqanda ukuphefumla kwembewu yomngundo kwaye ithintela uhlaselo olongezelelekileyo. Ingafaniswa nenkalo "yokuthintela" yokulawula izifo zefungal.
Ukusetyenziswa kwe-mancozeb kuye kwayiguqula imveliso yezolimo ngokunika amafama isixhobo esiluncedo kakhulu sokulwa nezifo zokungunda kwizityalo zabo. Ukuguquguquka kwayo kunye nokuhambelana kwayo kuyenza ibe yi-asethi eyimfuneko kwizixhobo zamafama. Ukongezelela, uhlobo lwayo olukhuselayo luqinisekisa ukuhlala kakuhle kwezityalo, lukhusela kwimiphumo eyingozi ye-fungal pathogens.
Ukuqukumbela, i-mancozeb, “uKumkani wokubulala iintsholongwane,” ihlala isisibulala-zinambuzane esithembekileyo nesithembekileyo kwezolimo. Ukusebenza kwayo okugqwesileyo, indalo ezinzileyo, kunye nokuhambelana nezinye izibulala-ntsholongwane zokungunda kwenza ukuba amafama afune izisombululo ezibanzi zolawulo lwezifo zibe lilungelo lokuzikhethela. Ngokusetyenziswa okufanelekileyo kunye nokugcinwa okufanelekileyo, i-mancozeb iyaqhubeka ukudlala indima ebalulekileyo ekukhuseleni impilo yezityalo kunye nokwandisa imveliso yezolimo.
Ixesha lokuposa: Jul-21-2023